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MYP_173386
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Basic Information
p14
Antimicrobial
Antiviral
Antiviral ▸ Anti-Flavivirus ▸ Anti-Japanese encephalitis virus
Antiviral ▸ Anti-Flavivirus ▸ Anti-West Nile virus
Antiviral ▸ Anti-Hepatitis virus ▸ Anti-HCV
Antiviral ▸ Antiviral mechanism ▸ Viral replication inhibition ▸ Replication inhibitor
Enzyme modulation ▸ Enzyme inhibition ▸ Helicase inhibition
Standard
14 amino acids
C69H125N35O17
Standard
Sequence
RRGRTGRGRRGIYR
Physicochemical Analysis
1716.96 Da
12.00
6.76
6.55
0.4828
-2.19
0.60
-1.01
48.71
27.86
0.0714
1490.00
1490.00
The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.
Residue Composition
Amino Acid Composition
Chemical Descriptors
915.38
-12.56
38.0
24.0
60.0
121.0
1.0
13.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0023650 VERIFIED: YES
Provenance & Taxonomy
Hepatitis C virus [Virus]
Virus-derived peptide
3052230;0
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antiviral Replication inhibitor
Hepatitis C virus (Replication); Huh7
82.85 μM
EC50
PaperNS3 Peptide, a novel potent hepatitis C virus NS3 helicase inhibitor: its mechanism of action and antiviral activity in the replicon system. | Gozdek A, Zhukov I, Polkowska A, Poznanski J, Stankiewicz-Drogon A, Pawlowicz JM, Zagórski-Ostoja W, Borowski P, Boguszewska-Chachulska AM. | Antimicrob Agents Chemother. 2008 | PMID:18039921 PMID18039921 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/18039921/
RECORD: Rec_0029505 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
Protein-derived synthetic peptide
32630
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
None
Bio-Activity Profile
Antiviral Anti-JEV Helicase inhibition
Japanese encephalitis virus (JEV)
21.1±2.2 μM
IC50
Mammalian: 1 h; Yeast: 2 min; E. coli: 2 min
PaperViral NS3 helicase activity is inhibited by peptides reproducing the Arg-rich conserved motif of the enzyme (motif VI). | Borowski P, Heising MV, Miranda IB, Liao CL, Choe J, Baier A. | Biochem Pharmacol. 2008 Jul 1;76(1):28-38. | DOI:10.1016/j.bcp.2008.03.018 | PMID:18479669 PMID18479669 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/18479669/
RECORD: Rec_0039620 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
Protein-derived synthetic peptide
32630
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
None
Bio-Activity Profile
Antiviral Anti-WNV Helicase inhibition
West Nile virus (WNV)
2.7±0.3 μM
IC50
Mammalian: 1 h; Yeast: 2 min; E. coli: 2 min
PaperViral NS3 helicase activity is inhibited by peptides reproducing the Arg-rich conserved motif of the enzyme (motif VI). | Borowski P, Heising MV, Miranda IB, Liao CL, Choe J, Baier A. | Biochem Pharmacol. 2008 Jul 1;76(1):28-38. | DOI:10.1016/j.bcp.2008.03.018 | PMID:18479669 PMID18479669 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/18479669/
RECORD: Rec_0082462 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
Protein-derived synthetic peptide
32630
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
None
Bio-Activity Profile
Antiviral Anti-HCV Helicase inhibition
Hepatitis C virus (HCV)
0.2±0.01 μM
IC50
Mammalian: 1 h; Yeast: 2 min; E. coli: 2 min
PaperViral NS3 helicase activity is inhibited by peptides reproducing the Arg-rich conserved motif of the enzyme (motif VI). | Borowski P, Heising MV, Miranda IB, Liao CL, Choe J, Baier A. | Biochem Pharmacol. 2008 Jul 1;76(1):28-38. | DOI:10.1016/j.bcp.2008.03.018 | PMID:18479669 PMID18479669 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/18479669/
RECORD: Rec_0163589 VERIFIED: YES
Provenance & Taxonomy
Hepatitis C virus [Virus]
Virus-derived peptide
3052230;0
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antiviral Replication inhibitor
Hepatitis C virus (Replication); Vero
0.2 μM
Helicase assay
PaperViral NS3 helicase activity is inhibited by peptides reproducing the Arg-rich conserved motif of the enzyme (motif VI). | Borowski P, Heising MV, Miranda IB, Liao CL, Choe J, Baier A. | Biochem Pharmacol. 2008 | PMID:18479669 PMID18479669 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/18479669/
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